Angle 1 and angle 2 are supplementary angles. m angle 1=x-19, and m angle 2=x+99. find the measures of each angle.

31° and 149°

Step-by-step explanation:

Supplementary angles sum to 180°, hence

x - 19 + x + 99 = 180

2x + 80 = 180 ( subtract 80 from both sides )

2x = 100 ( divide both sides by 2 )

x = 50

angle 1 = x - 19 = 50 - 19 = 31°

angle 2 = x + 99 = 50 + 99 = 149°

add an image !

step-by-step explanation:

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart